| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $37.82 | 8.460% | $41.0196 | $41.02 | $41.00 | $41.00 |
| Purchase #2 | $217.87 | 8.637% | $236.6874 | $236.69 | $236.70 | $236.70 |
| Purchase #3 | $171.99 | 8.799% | $187.1234 | $187.12 | $187.10 | $187.10 |
| Purchase #4 | $165.70 | 4.831% | $173.705 | $173.71 | $173.70 | $173.70 |
| Purchase #5 | $93.81 | 12.778% | $105.797 | $105.80 | $105.80 | $105.80 |
| Purchase #6 | $247.39 | 9.246% | $270.2637 | $270.26 | $270.25 | $270.30 |
| Purchase #7 | $97.27 | 3.765% | $100.9322 | $100.93 | $100.95 | $100.90 |
| 7 purchase totals = | $1,031.85 | $1,115.5283 | $1,115.53 | $1,115.50 | $1,115.50 | |